Add bindings and test

modules/photo/include/opencv2/photo/cuda.hpp

@@ -65,11 +65,20 @@ BORDER_REPLICATE , BORDER_CONSTANT , BORDER_REFLECT and BORDER_WRAP are supporte
    fastNlMeansDenoising
  */
 CV_EXPORTS void nonLocalMeans(InputArray src, OutputArray dst,
-                              float h,
-                              int search_window = 21,
-                              int block_size = 7,
-                              int borderMode = BORDER_DEFAULT,
-                              Stream& stream = Stream::Null());
+                            float h,
+                            int search_window = 21,
+                            int block_size = 7,
+                            int borderMode = BORDER_DEFAULT,
+                            Stream& stream = Stream::Null());
+CV_WRAP inline void nonLocalMeans(const GpuMat& src, CV_OUT GpuMat& dst,
+                            float h,
+                            int search_window = 21,
+                            int block_size = 7,
+                            int borderMode = BORDER_DEFAULT,
+                            Stream& stream = Stream::Null())
+{
+    nonLocalMeans(InputArray(src), OutputArray(dst), h, search_window, block_size, borderMode, stream);
+};
 
 /** @brief Perform image denoising using Non-local Means Denoising algorithm
 <http://www.ipol.im/pub/algo/bcm_non_local_means_denoising> with several computational
@@ -93,10 +102,18 @@ FastNonLocalMeansDenoising::labMethod.
    fastNlMeansDenoising
  */
 CV_EXPORTS void fastNlMeansDenoising(InputArray src, OutputArray dst,
-                                     float h,
-                                     int search_window = 21,
-                                     int block_size = 7,
-                                     Stream& stream = Stream::Null());
+                                    float h,
+                                    int search_window = 21,
+                                    int block_size = 7,
+                                    Stream& stream = Stream::Null());
+CV_WRAP inline void fastNlMeansDenoising(const GpuMat& src, CV_OUT GpuMat& dst,
+                                    float h,
+                                    int search_window = 21,
+                                    int block_size = 7,
+                                    Stream& stream = Stream::Null())
+{
+    fastNlMeansDenoising(InputArray(src), OutputArray(dst), h, search_window, block_size, stream);
+}
 
 /** @brief Modification of fastNlMeansDenoising function for colored images
 
@@ -124,6 +141,14 @@ CV_EXPORTS void fastNlMeansDenoisingColored(InputArray src, OutputArray dst,
                                             int search_window = 21,
                                             int block_size = 7,
                                             Stream& stream = Stream::Null());
+CV_WRAP inline void fastNlMeansDenoisingColored(const GpuMat& src, CV_OUT GpuMat& dst,
+                                            float h_luminance, float photo_render,
+                                            int search_window = 21,
+                                            int block_size = 7,
+                                            Stream& stream = Stream::Null())
+{
+    fastNlMeansDenoisingColored(InputArray(src), OutputArray(dst), h_luminance, photo_render, search_window, block_size, stream);
+}
 
 //! @} photo
 

modules/python/test/test_cuda.py

@@ -64,5 +64,10 @@ class cuda_test(NewOpenCVTests):
         self.assertTrue(cuMat.step == 0)
         self.assertTrue(cuMat.size() == (0, 0))
 
+    def test_cuda_denoising(self):
+        self.assertEqual(True, hasattr(cv.cuda, 'fastNlMeansDenoising'))
+        self.assertEqual(True, hasattr(cv.cuda, 'fastNlMeansDenoisingColored'))
+        self.assertEqual(True, hasattr(cv.cuda, 'nonLocalMeans'))
+
 if __name__ == '__main__':
     NewOpenCVTests.bootstrap()